Analysis of interatomic Contacts of Structural Units in PDB entry:
6RA5


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 6RA5 entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 5 chains in PDB entry 6RA5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 12ARG 180
A
 VAL 182ASN 186
A
 PHE 188THR 309
B
 ASP 14ASN 186
B
 PHE 188LYS 310
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 24 helices in PDB entry 6RA5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
14 18Right-handed 310
Helix 2
AA2
A
62 77Right-handed alpha
Helix 3
AA3
A
113 119Right-handed alpha
Helix 4
AA4
A
120 124Right-handed 310
Helix 5
AA5
A
126 147Right-handed alpha
Helix 6
AA6
A
191 195Right-handed 310
Helix 7
AA7
A
212 229Right-handed alpha
Helix 8
AA8
A
237 248Right-handed alpha
Helix 9
AA9
A
259 270Right-handed alpha
Helix 10
AB1
A
279 286Right-handed alpha
Helix 11
AB2
A
286 291Right-handed alpha
Helix 12
AB3
A
294 307Right-handed alpha
Helix 13
AB4
B
14 18Right-handed 310
Helix 14
AB5
B
62 77Right-handed alpha
Helix 15
AB6
B
113 119Right-handed alpha
Helix 16
AB7
B
120 124Right-handed 310
Helix 17
AB8
B
126 147Right-handed alpha
Helix 18
AB9
B
191 195Right-handed 310
Helix 19
AC1
B
213 229Right-handed alpha
Helix 20
AC2
B
237 248Right-handed alpha
Helix 21
AC3
B
259 270Right-handed alpha
Helix 22
AC4
B
279 286Right-handed alpha
Helix 23
AC5
B
286 291Right-handed alpha
Helix 24
AC6
B
294 310Right-handed alpha
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There are 5 sheets in PDB entry 6RA5. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
25 33first strand
Strand 2
A
38 44anti-parallel
Strand 3
A
50 57anti-parallel
Strand 4
A
100 105anti-parallel
Strand 5
A
85 91anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
111 112first strand
Strand 2
A
159 161anti-parallel
Strand 3
A
167 169anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
149 150first strand
Strand 2
A
176 177anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
25 33first strand
Strand 2
B
38 44anti-parallel
Strand 3
B
50 57anti-parallel
Strand 4
B
100 106anti-parallel
Strand 5
B
85 91anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
111 112first strand
Strand 2
B
159 161anti-parallel
Strand 3
B
167 169anti-parallel
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